Phylum - Mammalia MCQ Question with Answer

Phylum - Mammalia MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

Question No : 22
Order Cetacea includes

sea cows, sea lions and walrus

horses, zebras, and tapirs

whales, dolphins and porpoises

goat, sheep and bison

Question No : 23
Pons varoli is a part of the brain of

mammals

birds

reptiles

amphibians

Question No : 24
Monkeys, Apes and Man belong to the order

Lemuroidea

Anthropoidea

Primates

Any of these

Question No : 25
The incisors grow throughout life in

dogs and cats

monkeys and apes

cows and sheeps

rats and rabbits

Question No : 26
A mammal which has a keeled sternum like birds is

flying lizard

flying fish

bat

none of these

Question No : 27
The tail is flattened horizontally in

bony fishes

whales

sea lions

sea anemones

Question No : 28
The manner of walking in the members of order Primates is

plantigrade locomotion

digitigrade locomotion

unguligrade locomotion

terrestrial locomotion